• Riya Electrodes Private Limited

Machining Spindles

Riya Electrodes offers Machining Spindles, HTS1501S. These spindles incorporate a high precision air turbine to deliver 150,000 RPM. These combine an air turbine with ceramic bearings and a high accuracy spindle, which results in extremely high speed, very low vibration, high rigidity and dimensional stability. State-of-the-art design, engineering and many years of expertise in high speed and micro machining have been combined to deliver a product that offers unparalleled capabilities. High speed machining with very small diameter tools of hard and difficult to machine materials is now possible. Heat management and dimensional stability have always been problems in high-speed spindles. The air turbine solves these problems; the spindle does not grow in the Z-axis it actually shrinks slightly, less than 2µm. During internal testing these have achieved depths of cut and feed rates 2-3 times more than cutting tool manufacturers recommend, while also achieving much longer than normal tool life. It is possible to run very high feed rates with extremely small tools such as Ø0.1 mm. These are available in BT30/40/50, HSK E25/E32/A63/F63 tapers and Ø20 mm straight shank configurations.